Risk factors for arrhythmia after robotic cardiac surgery:A retrospective cohort study
Objective To investigate the risk factors for arrhythmia after robotic cardiac surgery.Methods The data of the patients who underwent robotic cardiac surgery under cardiopulmonary bypass(CPB)from July 2016 to June 2022 in Daping Hospital of Army Medical University were retrospectively analyzed.According to whether arrhythmia occurred after operation,the patients were divided into an arrhythmia group and a non-arrhythmia group.Univariate analysis and multivariate logistic analysis were used to screen the risk factors for arrhythmia after robotic cardiac surgery.Results A total of 146 patients were enrolled,including 55 males and 91 females,with an average age of 43.03±13.11 years.There were 23 patients in the arrhythmia group and 123 patients in the non-arrhythmia group.One(0.49％)patient died in the hospital.Univariate analysis suggested that age,body weight,body mass index(BMI),diabetes,New York Heart Association(NYHA)classification,left atrial anteroposterior diameter,left ventricular anteroposterior diameter,right ventricular anteroposterior diameter,total bilirubin,direct bilirubin,uric acid,red blood cell width,operation time,CPB time,aortic cross-clamping time,and operation type were associated with postoperative arrhythmia(P＜0.05).Multivariate binary logistic regression analysis suggested that direct bilirubin(OR=1.334,95％CI 1.003-1.774,P=0.048)and aortic cross-clamping time(OR=1.018,95％CI 1.005-1.031,P=0.008)were independent risk factors for arrhythmia after robotic cardiac surgery.In the arrhythmia group,postoperative tracheal intubation time(P＜0.001),intensive care unit stay(P＜0.001)and postoperative hospital stay(P＜0.001)were significantly prolonged,and postoperative high-dose blood transfusion events were significantly increased(P=0.002).Conclusion Preoperative direct bilirubin level and aortic cross-clamping time are independent risk factors for arrhythmia after robotic cardiac surgery.Postoperative tracheal intubation time,intensive care unit stay,and postoperative hospital stay are significantly prolonged in patients with postoperative arrhythmia,and postoperative high-dose blood transfusion events are significantly increased.
万方数据
维普
